Luminescence of the pyrazoline dye in nanostructured zeolite matriх

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2007
• Main Authors: Beliak, I.V., Kravets, V.G., Kryuchin, A.A.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2007
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/117770
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Luminescence of the pyrazoline dye in nanostructured zeolite matriх / I.V. Beliak, V.G. Kravets, A.A. Kryuchin // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2007. — Т. 10, № 1. — С. 33-35. — Бібліогр.: 5 назв. — англ.

A physicotechnical fundamental of the multilayer photoluminescent media
 development has been considered. The quantum yield and relaxation time of
 luminescence were found as most significant values of the recording material. Organic
 pyrazoline dyes were adopted due to their appropriable characteristics. Possibility of the
 further luminescent material parameters increase while performance dye molecules in the
 white nanostructured zeolite matrix by components mixing and laser annealing was
 proposed. Experimental results with 60 % of quantum yield gain and relaxation time
 quadruple decrease was obtained. Using the received materials in plotting the
 identification luminescent elements based on the optical disc cover procedure has been
 determined.